#ifndef __LIB_STDINT_H
#define __LIB_STDINT_H
typedef signed char int8_t; 
typedef signed short int int16_t; 
typedef signed int int32_t; 
typedef signed long long int int64_t; 
typedef unsigned char uint8_t; 
typedef unsigned short int uint16_t; 
typedef unsigned int uint32_t; 
typedef unsigned long long int uint64_t; 
#endif

